Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104732 | LED drive method and LED drive device | Makoto Nakamura, Motoaki Suzuki, Mamoru Kitamura | 2018-10-16 |
| 9872353 | LED lighting device and LED illuminating device | Motoaki Suzuki, Mamoru Kitamura | 2018-01-16 |
| 9831890 | Semiconductor device, power supply device and control method for semiconductor device | Mamoru Kitamura, Motoaki Suzuki | 2017-11-28 |
| 9510417 | LED drive method and LED drive device | Makoto Nakamura, Motoaki Suzuki, Mamoru Kitamura | 2016-11-29 |
| 8268670 | Method of semiconductor device protection | Kazuhiro Tashiro, Naohito Kohashi, Shigeyuki Maruyama | 2012-09-18 |
| 8164181 | Semiconductor device packaging structure | Kazuhiro Tashiro, Naohito Kohashi, Shigeyuki Maruyama | 2012-04-24 |
| 7807481 | Method of semiconductor device protection, package of semiconductor device | Kazuhiro Tashiro, Naohito Kohashi, Shigeyuki Maruyama | 2010-10-05 |
| 7598336 | Two-part curing high-durable polyurethane elastomer composition | Seiji Nagahisa, Hiroshi Yamaguchi | 2009-10-06 |
| 7518388 | Contactor for electronic components and test method using the same | Kazuhiro Tashiro, Shigeyuki Maruyama, Daisuke Koizumi, Takumi Kumatabara | 2009-04-14 |
| 7382046 | Semiconductor device protection cover, and semiconductor device unit including the cover | Kazuhiro Tashiro, Naohito Kohashi, Shigeyuki Maruyama | 2008-06-03 |
| 7309996 | Contactor for electronic components and test method using the same | Kazuhiro Tashiro, Shigeyuki Maruyama, Daisuke Koizumi, Takumi Kumatabara | 2007-12-18 |
| 6806723 | Contactor having contact electrodes formed by laser processing | Shigeyuki Maruyama, Naoyuki Watanabe, Takumi Kumatabara, Naohisa Matsushita, Masayuki Imakado +2 more | 2004-10-19 |
| 6673654 | Method of manufacturing semiconductor device using heated conveyance member | Takao Ohno, Koichi Meguro, Shigeru Kamada, Yuzo Shimobeppu | 2004-01-06 |
| 6319129 | Method and a video game system of generating a field map | Koji Igarashi, Hiroto Yamaguchi, Reika Igarashi | 2001-11-20 |